63372427336 has 16 divisors (see below), whose sum is σ = 118833090300. Its totient is φ = 31683603264.

The previous prime is 63372427301. The next prime is 63372427379.

It is a happy number.

63372427336 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 59826224836 + 3546202500 = 244594^2 + 59550^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221131 + ... + 419098.

Almost surely, 2^63372427336 is an apocalyptic number.

It is an amenable number.

63372427336 is a deficient number, since it is larger than the sum of its proper divisors (55460662964).

63372427336 is a wasteful number, since it uses less digits than its factorization.

63372427336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652608 (or 652604 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 46.

The spelling of 63372427336 in words is "sixty-three billion, three hundred seventy-two million, four hundred twenty-seven thousand, three hundred thirty-six".